DS-D4209CI-ZWDH(B)

2nd Gen High Brighness P0.9 COB LED Unit

  • Each pixel point on the front of the display unit board module is composed of flip-chip red chip, green chip and blue chip package, and each chip is fixed to the circuit board.
  • The back of the display unit board module contains components driver ICs, resistors and capacitors, and the display control system connected to the box can display video, images, and text information.
  • The cabinet display unit is a front-dimensional magnetic suction tool, which is equipped with professional magnetic suction tools to complete the installment and debugging
  • High Reliability Flip Chip
  • Using constant current to drive the chip, uniform light emission, low power consumption
  • High contrast ratio can achieve good display effect
  • Light weight, easy to Installation and disassembly
  • Modular design The whole box is divided into two unit structures: cabinet kits, module brackets

Cabinet
Pixel Configuration Flip-chip COB
Pixel Pitch Category P0.9
Pixel Pitch 0.9 mm
Modules Component 8 Panel
Dimensions (W × H × D) 600 mm × 337.5 mm ×35 mm
Resolution 640 × 360
Area 0.2025 m²
Weight 4.5 KG
Pixel Density 1137777 dots/m²
Lamp Board Housing No housing
Cabinet Material Die-casting Aluminum
Maintenance Method Front
Cabinet Flatness 0.1 mm
Protection Level Front protection level IP65
Display
White Balance Brightness 1000 cd/m²
Color Temperature 3000 K to 10000 K adjustable
Viewing Angle Horizontal 150°, vertical 150°
Contrast Ratio 14000 :1
Color Uniformity ≤ ± 0.003Cx,Cy
Brightness Uniformity ≥ 97%
Dynamic Contrast Ratio 1000000:1
Processing Performance
Driving Method Constant current driving
Frame Frequency 60 Hz
Refresh Rate Up to 3840 Hz
Grey Level Up to 13 bits
Display Color 281 trillion
Power
Power Supply AC100~240V(50-60Hz)
Max. Consumption ≤ 470 W/m²
Average Consumption < 157 W/m²
Working Environment
Working Temperature -10 ℃ to 40 ℃ (14 ℉ to 104 ℉)
Working Humidity 10%~80%RH
Storage Humidity 10%~80%RH
Storage Temperature -40 °C to 60 °C (-40 °F to 140 °F)